ClassID:

89867

C04B2235/3869 - CPC Classification

Classification description:

Aspects relating to ceramic starting mixtures or sintered ceramic products; Composition of constituents of the starting material or of secondary phases of the final product; Constituents and secondary phases not being of a fibrous nature; Non-oxide ceramic constituents or additives; Nitrides, e.g. oxynitrides, carbonitrides, oxycarbonitrides, lithium nitride, magnesium nitride; Aluminium nitrides Aluminium oxynitrides, e.g. AlON, sialon

Recent Application in this class:
#1
20260062356
2026-03-05

METHOD FOR MANUFACTURING SINTERED COMPACT AND SINTERED COMPACT

#2
20250206674
2025-06-26

Ceramic Sintered Body Made of a Sialon Material, Raw Material Mixture Thereof, and Manufacture Thereof

#3
20250091960
2025-03-20

FUNCTIONALLY GRADED SiAlON COMPOSITECUTTING TOOL

#4
20250066256
2025-02-27

ALUMINUM-CONTAINING NITRIDE CERAMIC MATRIX COMPOSITE, METHOD OF MAKING, AND METHOD OF USE

#5
20240430989
2024-12-26

CERAMIC HEATER FOR SEMICONDUCTOR MANUFACTURING APPARATUS

#6
20230298921
2023-09-21

CERAMIC MATERIAL HAVING HIGH RESISTIVITY AND HIGH CORROSION RESISTANCE, AND WAFER PLACEMENT TABLE

#7
20230242454
2023-08-03

METHODS OF FORMING SiAlON IN CARBON/CARBON COMPOSITES

#8
20230111390
2023-04-13

Aluminum-containing nitride ceramic matrix composite, method of making, and method of use

#9
20230053528
2023-02-23

PHOSPHOR PLATE AND LIGHT EMITTING DEVICE

#10
20230037181
2023-02-02

POLYCRYSTALLINE CUBIC BORON NITRIDE MATERIAL

#11
20230018290
2023-01-19

CUTTING TOOL

#12
20220274070
2022-09-01

FILTER COMPRISING A SILICONE CARBIDE SEPARATOR LAYER

#13
20220228059
2022-07-21

Phosphor composition

#14
20210230073
2021-07-29

SINTERED MATERIAL, POWDER AND POWDER PRODUCING METHOD

#15
20200362237
2020-11-19

Phosphor composition

#16
20200317584
2020-10-08

Cubic boron nitride sintered material cutting tool

#17
20200207666
2020-07-02

Aluminum nitride-based sintered compact and semiconductor holding device

#18
20200056949
2020-02-20

Transparent ceramic composition

#19
20200002605
2020-01-02

Method for producing β-sialon fluorescent material

#20
20190210925
2019-07-11

Batch for production of a refractory product, a process for the production of a refractory product, a refractory product as well as the use of a refractory product

#21
20190203117
2019-07-04

Phosphor composition

#22
20190185744
2019-06-20

Nitride phosphor particle dispersion-type sialon ceramic, fluorescent member, and method for producing nitride phosphor particle dispersion-type sialon ceramic

#23
20190135702
2019-05-09

Window material for seeker missiles

#24
20190106361
2019-04-11

Sintered ceramic bodies and applications thereof

#25
20180297899
2018-10-18

Sintered material, tool including sintered material, and sintered material production method

#26
20180215669
2018-08-02

Sintered material and cutting tool including same

#27
20180194687
2018-07-12

Method for forming sintered ceramic material

#28
20180134627
2018-05-17

Sialon composite and cutting tools made thereof

#29
20180087579
2018-03-29

Force transmission assembly having ceramic parts

#30
20180079690
2018-03-22

Sialon sintered body, method for producing the same, composite substrate, and electronic device

#31
20170362131
2017-12-21

α/β-sialon having improved sintering activity and high edge strength

#32
20170334789
2017-11-23

Sintered ceramic bodies and applications thereof

#33
20170267590
2017-09-21

Method of forming ceramic material containing aluminum particles

#34
20170267589
2017-09-21

SiAlON ceramics and a method of preparation thereof

#35
20170219505
2017-08-03

METHOD FOR TESTING A CERAMIC COMPONENT

#36
20170008805
2017-01-12

Castable refractory composition

#37
20160348000
2016-12-01

Phosphor Composition

#38
20150367421
2015-12-24

Cutting tool

#39
20150328691
2015-11-19

Composite sintered body

#40
20150315088
2015-11-05

SiAlON bonded silicon carbide material

#41
20150284293
2015-10-08

Method for producing a refractory material based on magnesia or magnesia spinel, and refractory material based on magnesia or magnesia spinel

#42
20150159020
2015-06-11

Thermal spray coating, member for semiconductor manufacturing equipment, feedstock material for thermal spray, and method for producing thermal spray coating

#43
20150137026
2015-05-21

Boron nitride agglomerates, method for the production thereof and use thereof

#44
20150003926
2015-01-01

Cutting tool made of cubic boron nitride-based sintered material

#45
20140364299
2014-12-11

Transparent polycrystalline ceramic material

#46
20140342900
2014-11-20

Communication device

#47
20140291904
2014-10-02

Castable refractory composition

#48
20140079946
2014-03-20

Laminated structure, member for semiconductor manufacturing apparatus, and method for producing laminated structure

#49
20130288879
2013-10-31

High-rigidity ceramic material and production method therefor

#50
20130235507
2013-09-12

Electrostatic chuck

#51
20130228957
2013-09-05

Rolling bearing, hub unit, rolling contact member, universal joint, torque transmission member for universal joint, and method of producing the same

#52
20130147098
2013-06-13

Rolling contact member, rolling bearing, and method of producing rolling contact member

#53
20120313507
2012-12-13

beta-SIALON, METHOD FOR MANUFACTURING THE SAME, AND LIGHT-EMITTING DEVICE

#54
20120231945
2012-09-13

Ceramic material, member for semiconductor manufacturing equipment, sputtering target member and method for producing ceramic material

#55
20120146023
2012-06-14

Thermal expansion engineering for polycrystalline aluminum nitride sintered bodies

#56
20120099291
2012-04-26

Oxynitride fluorescent material and light-emitting device

#57
20120066981
2012-03-22

Sialon sintered body and cutting insert

#58
20120052196
2012-03-01

Monolithic graphitic castable refractory

#59
20120010004
2012-01-12

Rolling contact member, rolling bearing, and method of producing rolling contact member

#60
20110266719
2011-11-03

Large ceramic component and method of manufacture

#61
20110260368
2011-10-27

Method for manufacturing ceramic components

#62
20110175519
2011-07-21

Oxynitride fluorescent material and light-emitting device

#63
20100224896
2010-09-09

LIGHT EMITTING DEVICE COMPRISING A COMPOSITE SIALON-BASED CERAMIC MATERIAL

#64
20100218473
2010-09-02

Silicon carbide porous body

#65
20100215305
2010-08-26

Rolling contact member and rolling bearing

#66
20100189385
2010-07-29

Rolling contact member and rolling bearing

#67
20100123104
2010-05-20

Phosphor composition

#68
20100040424
2010-02-18

Insert and cutting tool

#69
20100022313
2010-01-28

Rolling bearing, hub unit, rolling contact member, universal joint, torque transmission member for universal joint, and method of producing the same

#70
20090311162
2009-12-17

ALUMINUM NITRIDE SINTERED BODY AND MANUFACTURING METHOD THEREOF

#71
20090246464
2009-10-01

Silicon nitride cutting tool

#72
20090197073
2009-08-06

Aluminum oxide-based composite sintered body and cutting insert

#73
20090169840
2009-07-02

Composite sintered body

#74
20090120011
2009-05-14

Composite Sintered Body

#75
20090035558
2009-02-05

SINTERED CERAMIC PRODUCT HAVING A NITROGENOUS MATRIX WITH IMPROVED SURFACE PROPERTIES

#76
20090029843
2009-01-29

High-volume, fully dense silicon nitride monolith and method of making by simultaneously joining and hot pressing a plurality of RBSN parts

#77
20090021141
2009-01-22

Fluorescent substance and process for producing the same, and luminescent element using the same

#78
20080317085
2008-12-25

Lining for Carbothermic Reduction Furnace

#79
20080302579
2008-12-11

POLYCRYSTALLINE DIAMOND CUTTING ELEMENTS HAVING IMPROVED THERMAL RESISTANCE

#80
20080265748
2008-10-30

Oxynitride fluorescent material and light-emitting device

#81
20080076657
2008-03-27

Conductive silicon nitride materials and method for producing the same

#82
20070225150
2007-09-27

Sintered ceramic material with improved properties and method for its manufacturing

#83
20070194503
2007-08-23

TRANSLUCENT PCA CERAMIC, CERAMIC DISCHARGE VESSEL, AND METHOD OF MAKING

#84
20070164308
2007-07-19

Light emitting apparatus and light emitting method

#85
20070129233
2007-06-07

Ceramic composite material and method for producing same

#86
20070060466
2007-03-15

Bearings produced from silicon nitride substances containing sintering additives and SiO

#87
20070018567
2007-01-25

Oxynitride phosphor and light-emitting instrument

#88
20070010392
2007-01-11

Materials based on sialon's

#89
20060281625
2006-12-14

SiC refractory comprising silicon nitride bond thereto and method for production thereof

#90
20060240971
2006-10-26

Method of making a SiAION ceramic

#91
20060188426
2006-08-24

Whisker-reinforced ceramic containing aluminum oxynitride and method of making the same

#92
20060178256
2006-08-10

SiAlON ceramic and method of making the same

#93
20060166808
2006-07-27

Ceramic plates for side DAMS of twin-drum continuous strip casters

#94
20060163605
2006-07-27

Substrate for thin film formation, thin film substrate, and light-emitting device

#95
20060138717
2006-06-29

Highly shock-resistant ceramic material

#96
20060134415
2006-06-22

Boron nitride-aluminum (ban) interfaces and coatings and methods for their production and use

#97
20060089250
2006-04-27

Process for manufacture of dense neodymium stabilized β-SiN-α-SiAlON composite

#98
20060089249
2006-04-27

Composition useful for preparation of dense neodymium stabilised β-silicon nitride-α-SiAlON composite

#99
20060084565
2006-04-20

Whisker-reinforced ceramic containing aluminum oxynitride and method of making the same

#100
20060061018
2006-03-23

Method and device for producing straight ceramic fibres

#101
20060030474
2006-02-09

Whisker-reinforced ceramic containing aluminum oxynitride and method of making the same

#102
20060017365
2006-01-26

Phosphor and production method of the same, method of shifting emission wavelength of phosphor, and light source and LED

#103
20050288168
2005-12-29

Articles for casting applications comprising ceramic composite and methods for making articles thereof

#104
20050284029
2005-12-29

Aluminum and zirconium oxynitride abrasive grains

#105
20050254543
2005-11-17

Lining for carbothermic reduction furnace

#106
20050239629
2005-10-27

Whisker-reinforced ceramic containing aluminum oxynitride and method of making the same

#107
20050224763
2005-10-13

Silicon nitride anti-wear member and process for producing the same

#108
20050198917
2005-09-15

Roofing tile and snow-melting, tiled roof using the same

#109
20050184636
2005-08-25

Translucent PCA ceramic, ceramic discharge vessel, and method of making

#110
20050164867
2005-07-28

Transparent polycrystalline sintered ceramic of cubic crystal structure

#111
20050116244
2005-06-02

Production method of sialon-based phosphor, and sialon-based phosphor

#112
20050101472
2005-05-12

Ceramic composite material and method of its manufacture

#113
20050013761
2005-01-20

Aluminum nitride sintered body and method of evaluation for the same

#114
20050001225
2005-01-06

Light emitting apparatus and light emitting method